Question

Which of the following compound(s) is/are incorrectly named?

• A.
  2,3,3,7,7-pentamethyloctane
• B.
  3-bromo-2-chlorocyclohex-1-ene
• C.
  1-bromo-2-chlorocyclohexa-1,2-diene
• D.
  (4-bromo-3-chlorocyclohexa-2,4-dien-1-ylidene) methanone

Answer 1

Answer: (A), (B), (C)

The correct options are
A
2,3,3,7,7-pentamethyloctane
B
3-bromo-2-chlorocyclohex-1-ene
C

1-bromo-2-chlorocyclohexa-1,2-diene